Jewish Cookery | Kosher Recipes | Winter Pastry Roll With Kale Pesto

Ingredients

• 1 red onion – peeled and cut into 8 wedges
• 250g raw beetroot – peeled and cut into small pieces
• 200g butternut squash – peeled and cut into chunks
• 4 garlic cloves- unpeeled
• 6 tablespoons olive oil
• 3 tablespoons fresh thyme – leaves only
• 1 tablespoon sumac
• 250g cooked puy lentils
• 2 x 180g pack whole cooked chestnuts – roughly chopped
• 250g kale
• Juice of 1 lemon
• 2 x 320g ready rolled puff pastry